Portion of a motorcycle fork



FIG. 1 is a perspective view of a portion of a motorcycle fork;

FIG. 2 is a front view of the portion of a motorcycle fork of FIG. 1;

FIG. 3 is a right side view of the portion of a motorcycle fork of FIG. 1;

FIG. 4 is a rear view of the portion of a motorcycle fork of FIG. 1;

FIG. 5 is a left side view of the portion of a motorcycle fork of FIG. 1;

FIG. 6 is a top view of the portion of a motorcycle fork of FIG. 1; and,

FIG. 7 is a bottom view of the portion of a motorcycle fork of FIG. 1.

The broken lines immediately adjacent the shaded areas represent the boundaries of the claimed design, while all other broken lines showing environment are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a portion of a motorcycle fork, as shown and described. 